6. ROW UNIT - Monosem Inc.monosem-inc.com/pdfs/manuals/ng+4/6.rowunit.single2.pdf · ROW UNIT _____...

TABLE OF CONTENTS_____________________________________________________________________________

1. SAFETY

2. PREPARATION

3. FRAME

4. TRANSMISSION

5. DRIVE

6. ROW UNIT

7. OPTIONAL EQUIPMENT

This is a downloadable version of the manual. A partial download may not contain all pertinent information. Make Sure to read Chapter 1, Safety! Due to ongoing upgrades specifications may change without notice, contact a Monosem Rep for current information.

© Monosem Inc. 2012

ROW UNIT __________________________________________________________________________________ NG Plus 4, Single Row

Rev. 08/09 6. 1

The NG Plus 4 row unit is shown above with standard features. Other options are available for specific conditions or uses. (1) – Depth Adjustment Hand wheel (2) – Hand wheel for Closing Wheel (3) – Adjustable V Press Wheels (4) – Independent Gauge Wheels (5) – Heavy-Duty Disc Openers (8) – Parallel Linkage (9) – Stabilizing Springs (10) – Metering Box (11) – Heavy-Duty Plastic Hopper




Rev. 08/09 6. 2

SEED DEPTH Adjust the seed depth by turning the hand wheel (1). Turning the wheel changes the height of the depth gauge wheels (4) in relation to the disc openers (5). A marker close to the hand wheel (6), indicating a gradual scale, ensures the uniformity of the depth control on all row units of the planter. Be sure that you set all of the row units on the planter at the same adjustment. The disc openers and ground adjustment system guarantees an accurate and regular seed depth in all types of soil and conditions because the depth wheels are positioned perpendicular to the falling point of seeds. V PRESS WHEELS The two adjustable rear press wheels (3) affect only the closing of the seed furrow. They float independently and therefore do not have any effect on the ground engaging of the unit. Regulate the soil pressure by turning the hand wheel (2). This adjustment allows for shallow (beet), medium (corn) or deep (bean) planting. Choose this pressure carefully with relationship to the type and humidity of the soil, in order to assure proper seed to soil contact. Optional disc closing systems with flat or V press wheels are available. DEPTH GAUGE WHEELS The depth gauge wheels (4) are engineered with an equalizing rocker bar to assure uniform depth control of the disc openers, even in clods or rocky conditions. The gauge wheels are independent of each other for a smoother ride through the field In order for the disc openers to remain properly clean and free of soil build-up, make sure the flange of the gauge wheel is just touching the disc. To double-check this, raise the unit (using the unit lock up) and manually rotate the gauge wheels; the disc openers should also rotate freely without restriction. After starting up the planter, the factory assembly may need readjustment. Adjust gauge wheel spacing by putting the washers from one side of the articulating arm to the other. Using an SAE multipurpose grease in a clean grease gun, lubricate the gauge wheel arms as needed.

SEED DEPTH ADJUSTMENT




Rev. 08/09 6. 3

DOUBLE DISC OPENERS The heavy-duty double disc openers (5) are very durable and mounted on watertight roller bearings. Their function is to slice the soil, and open a straight seed trench. An interchangeable firming point attached to the frame and positioned ahead of the seed tube also acts as a disc scraper. The flange of the gauge wheel should be just touching the disc openers, without restricting their movement. A disc scraper is mounted to the side of each disc. You can adjust the pressure of the scrapers by tightening or loosening the bolts. DRIVE CHAIN The drive chains are spring loaded and therefore, self tightening. You may need to shorten the chain if wear stretches the chain and reduces spring tension. Periodically check the pivot point of the chain idlers to ensure they rotate freely. Use a chain lubricant spray daily, or as needed. Dry moly is the recommended chain lubricant. SEED HOPPER A 52, 60, or 90 liter plastic hopper with lid (11) is standard on the NG+ 4 unit. DOWN PRESSURE SPRINGS The Down Pressure springs (9) located within the parallel linkage absorbs shock and helps to stabilize the unit in rough terrain. Optional quick adjust and heavy duty down pressure springs available. Optional quick adjust for down pressure springs is pictured here. For normal level field conditions, the apx. down pressure settings are (1) 100 lb (2) 190 lb (3) 280 lb (4) 375 lb

DOWN PRESSURE SPRINGS

QUICK ADJUST DOWN PRESSURE SETTINGS

Down Pressure Settings: (1) 100 lb (2) 190 lb (3) 280 lb (4) 375 lb




Rev. 08/09 6. 4

SEED METERING SYSTEM The seed metering system (10) is made of cast aluminum and consists of two parts, the non-removable main housing, and a removable cover. The metering box is equipped with a stainless steel seed disc that delivers the seed to a curved seed tube. The metering box is located below the seed hopper and is engineered for accuracy and long life. The special shape allows for planting even when a minimum of seed remains in the hopper. The metering box contains sealed bearings for durability. METERBOX MAIN HOUSING The main housing is mounted in the planter unit frame. Components in the main housing are the plastic wear gasket, cap, seed disc and seed scraper. The seed disc rotates on the plastic wear gasket, so make sure the gasket is smooth and in good condition. Under normal operating conditions, replace the gasket when the wear indicator is less than .5 mm. REPLACING THE WEAR GASKET To replace the gasket, position the metal brace with its tab notched in the hole of the housing. Rotate the outer edge of the plastic wear gasket into the groove. It will lock into place when the stub fits into the hole of the housing; the cap and three bolts hold the gasket in position. NOTE: Thoroughly clean the metering box housing before installing a new wear gasket. Any residue left from previous use will not allow the gasket to fit in the proper position. On the outside of the main housing is the lever for adjusting the air suction in relation to the weight of the seed. This lever also sets the height of the seed scraper. See OUTSIDE LEVER ADJUSTMENT for specifics on this setting.

MAIN HOUSING EXTERIOR

MAIN HOUSING INTERIOR

MAIN HOUSING INTERIOR, DISSECTED




Rev. 08/09 6. 5

OUTSIDE LEVER on Meterbox The outside lever on the metering box cover is unique. It makes two adjustments at the same time. These two factors influence the degree of singulation of the seed.

By turning the outside lever, , two adjustments are made at the same time. ADJUSTMENT one The lever adjusts the height of the scraper in relationship to the holes in the seed disc (h), ADJUSTMENT two,

at the same time it adjusts the air suction (from the turbofan) to the weight of the seed. For LARGER SEED, to INCREASE SUCTION +0 to +5

When the indicator is positioned toward plus, "+"

The scraper raises over the holes of the seed disc (h) and closes the size of the hole on the meterbox . This increases the suction, and may cause doubles if the indicator is raised too high. For SMALLER SEED, to DECREASE SUCTION -0 to -5

When the indicator is positioned toward minus, "-"

The scraper lowers over the holes of the seed disc (h) and opens the hole on the meterbox . This decreases the suction, and may cause skipping if the indicator is too low. The clear plastic control window on the cover allows you to monitor the results. See “5. Drive” for Turbofan vacuum settings. Recommended setting for the indicator: Kidney Bean +5 Peanuts +4 ½ (+4 to+5) Beans +4 to +5 Sorghum/Milo +3 Soybeans/Peas +2 to +4 Cabbage +2 Coated Sugarbeet +2 Corn +1 (0 to +2) Sunflowers +1 (0 to +2) Cotton +1 Uncoated Sugarbeet 0 (-2 to +1) Pickle / Melon -1 ½ (-1 to-2)

NOTE: The above settings are theoretical, so checking before and during planting is essential.

SETTING FOR LARGER SEED the hole on meterbox closes, which increases suction.

and the SCRAPER RAISES over the seed disc hole.

SETTING FOR SMALLER SEED, the hole on meterbox opens which reduces suction.

and the SCRAPER lowers over the seed disc hole.




Rev. 08/09 6. 6

METERBOX COVER The cover is the removable part of the metering box. Two wing nuts secure the cover to the main housing. The components on the outside of the cover are a control window and trap door. The components on the inside of the cover are a metal shutter and ejector block. Use a special cover for extra large seed such as peanuts and kidney beans. See EXTRA LARGE SEED for more information. The control window is made of clear plastic and allows you to view the seed against the seed disc. For a closer inspection of the seed against the disc, you can raise the window. INTERIOR SHUTTER ADJUSTMENT Meterbox The metal shutter inside the cover regulates the flow of seeds coming from the hopper and provides a constant and sufficient level of seed in front of the disc. According to the seed used, check and adjust the shutter before planting. Adjust the interior shutter by loosening two bolts (13) and then lowering the shutter (12). A small plastic sheet (14) is located under the shutter. The shutter limits the level of seeds in front of the disc. High Position: For large seeds, such as corn, soybean, edible beans, cotton, etc. The high position moves the shutter away from the opening. Low Position: For small seeds, such as sorghum and milo. The low position moves the shutter over part of the opening The brass ejector block (E) assures that the seed is dropped at a consistent angle to reduce seed bounce inside the seed tube, for more accurate seed placement. Because of the important function of the ejector block, periodically check that it is in good condition.

COVER

SETTING FOR SMALLER SEED the restrictor is closer to the opening, in the low position

SETTING FOR LARGER SEED the restrictor is away from the opening, in the high position.




Rev. 08/09 6. 7

METERING BOX TROUBLESHOOTING

Problem: Excessive Skipping

Possible Reason:

Seed scraper is too low.

The indicator is on the wrong setting.

Seed scraper is bent. (not flat)

The seed disc is bent or worn.

Seed scraper is dirty with chemical product.

Plastic wear surface gasket is warped or used up.

Holes of the seed disc are clogged (sugarbeets,

rapeseed, cabbage.) Double-check from time to time.

The planter is working at an excessive speed.

Defective vacuum hoses.

The vacuum suction is insufficient.

Turbofan speed is too low.

Foreign material mixed with seed.

Seed blockage in the hopper, seed treatment product

may be too moist.

Fan belt is too loose.

Problem: Excessive Doubling

Possible Reason:

Seed scraper is too high. Incorrect indicator setting

Seed scraper is worn.

The holes of the seed disc are too large for seed.

The planters working speed is excessive.

Seed level too high in the metering box.

Problem: Skipping and Doubles

Possible Reason:

Seed is bridging in the meterbox cover.


Holes of the seed disc are too large. (Cut off seeds.)

Fields are too steep.

The shutter is adjusted incorrectly.

Vacuum setting is too high

Problem: Irregular Spacing

Possible Reason:


The soil is sticking to the tires because it is too wet.

Incorrect tire pressure.

Shutter is adjusted incorrectly.

Ejector is damaged.

Toolbar is not level.

NOTE: Toolbar must run level or slightly back.

For 3pt Mounted Planters, make sure tractor is in

“float” mode.




Rev. 08/09 6. 8

EXTRA LARGE SEED A special metering box cover should be used for seeds such as peanuts, and kidney beans. This special metering box cover is designed with a larger opening (to improve the seed flow into the seed chamber), a larger discharge channel (to avoid blockage), and a special less aggressive seed scraper (to avoid skips). The metal shutter should be in the “high position” for these large seeds. NOTE: If you ordered your planter specifically to plant extra large seed and it has the special metering box cover installed, you can also use this cover for smaller seed as corn or beans. To use the large seed cover with small seed, adjust the metal shutter to a low position and add a special bolt-on plastic restrictor. DISENGAGING THE METERING BOX The individual disengaging of a metering unit is possible by removing the lynch pin in the sprocket on the main housing, (1) or by disconnecting the vacuum hose from the meterbox.

SEED TUBE The seed tube is the last point of contact the seed has in the metering system. After the seed passes by the brass ejector block, (which ejects the seed at a consistent angle to reduce seed bounce in the seed tube) it is guided through the curved seed tube into the seed trench. Before and during each new planting season, make sure your seed tubes are in good condition. Your seed tubes must be in good condition to ensure consistent and regular seeding. To replace the seed tube, remove the metering box cover and seed disc to remove the top pin holding the tube in place OR remove the metering box cover and the seed disc.

Electronic seed monitors are optional. They monitor the flow of seed through the seed tube. For accurate reading of the monitors, periodically clean the inside of the seed tubes by running a brush up through the tube to clean the sensor eye. SEED CHUTE The seed chute simplifies the job of emptying the hoppers. Attach the chute (17) to the Row Unit at point (16). Place a bucket at the bottom of the chute, lift the seed chute door (15) and collect the left over seed.

SEED DISC Use the proper seed disc for different seeds. Check your type of seed, and use the Seed Disc Recommendations chart to determine the correct disc for your crop. It is important to use seed discs that are clean and in good condition. Customized seed discs are not shown, but are available upon special request. It is not recommended to drill out your own seed discs. Any slight burrs or imperfections in drilling will alter your metering. The precision of your seed discs must be maintained to have proper metering. The brass agitator is set onto the seed disc with 6 special screws. If you remove your seed discs from the metering box to clean them or to use a different disc, use a permanent marker to identify which seed disc came from which metering box. When you put the discs back into the unit place the seed discs back into their original metering box.



ROW UNIT______________________________________________________________________________________

NG Plus 4, Single Row

SEED DISC IDENTIFICATION

SEED DISC RECOMMENTATIONS

CROP SEED DISC SEED SPACINGBeans DC3665 Large, Kidney 2 3/8 - 7"

DC4850 Large, Pinto, Romano, Lima, Chicapee 1 3/4 - 5 1/2"DC6045 Medium, Snap, Baby Limas, Soybeans 1 3/8 - 4 3/8"DC6035 Small, Navy, Peas 1 3/8 - 4 3/8"

Broccoli and DC3612 (low population) 2 3/8 - 7"Cabbage DC7212 (high population) 1 3/16 - 3 1/2"Canola DC7212 1 3/16 - 3 1/2"Cauliflower DC3612 (low population) 2 3/8 - 7"

DC7212 (high population) 1 3/16 - 3 1/2"Collard Greens DC7208, DC7210 1 3/16 - 3 1/2"Corn DC0950 Field 9 1/2 - 28"

DC1250 7 - 21"DC1850 (low population) 4 3/4 - 14"DC2450 (medium population) 3 1/2 - 10 1/2"DC3050 (high population) 2 3/4 - 8 1/2"DC2437, small, 2700-5000 seeds/lb. Sweet 3 1/2 - 10 1/2"DC2445, large,1700-2700 seeds/lb. 3 1/2 - 10 1/2"DC2425 Ornamental 3 1/2 - 10 1/2"

Cotton DC3635 (low population) Single seed drop 2 3/8 - 7"DC6035 (high population) Single seed drop 1 3/8 - 4 3/8"DC0930D (double seed drop) Hill drop(seeds 3/4 - 2" apart) 9 1/2 - 28"DC0930T (triple seed drop) Hill drop(seeds 3/4 - 2" apart) 9 1/2 - 28"DC1230D (double seed drop) Hill drop(seeds 3/4 - 2" apart) 7 1/8 - 21"DC1230T (triple seed drop) Hill drop(seeds 3/4 - 2" apart) 7 1/8 - 21"

HOLE SIZE EXAMPLES08 = .8 mm10 = 1.0 mm12 = 1.2 mm20 = 2.0 mm35 = 3.5 mm45 = 4.5 mm50 = 5.0 mm60 = 6.0 mm65 = 6.5 mm

The size of the seed disc is engraved into the back of the seed disc. When ordering seed discs, the prefix DN indicates the disc only. The prefix DC indicates the complete disc with brass agitator (6212.a). The first 2 numbers of a 4 number series indicates the number of holes in the seed disc. The second two numbers indicates the size (diameter) of the holes.

Example:Seed Disc # DN 2450DN indicates disc only (no agitator)24 indicatds 24 holes50 indicates the holes are diameter 5.0 mm.

DN 24 50disc only

# of holes in disc

size (dia) of holes in mm

Rev. 08/09 6. 9



ROW UNIT______________________________________________________________________________________


Cotton DC1830D (double seed drop) Hill drop(seeds 3/4 - 2" apart) 4 3/4 - 14"DC1830T (triple seed drop) Hill drop(seeds 3/4 - 2" apart) 4 3/4 - 14"

Cucumbers/ DC1820 Hand harvest 4 3/4 - 14" Pickles DC3020 Machine harvest 2 3/4 - 8 1/2"Kale DC7208 1 3/16 - 3 1/2"Melons DC0620 (low population) Watermelon, small seed, Cantaloupe 14 1/4 - 42"

DC0920 (medium population) 9 1/2 - 28"DC1820 (high population) 4 3/4 - -14"DC0325 (low population) Watermelon, large seed 28 1/2 - 84"DC0325D (hill drop ) Drop two seeds, 1-3/8 - 4-3/8" apart 28 1/2 - 84"DC0625 (medium population) 14 1/4 - 42"DC0625D (hill drop) Drop two seeds, 1-3/8 - 4-3/8" apart 14 1/4 - 42"DC0925 (high population) 9 1/2 - 28"

Okra, ArtichokeDC3622 2 3/8 - 7"DC7222 1 3/16 - 3 1/2"

Onions DC3610 (low population) Raw 2 3/8 - 7"DC7210 (high population) 1 3/16 - 3 1/2"DC3622 (low population) Pelleted 2 3/8 - 7"DC7222 (high population) 1 3/16 - 3 1/2"

Parsley DC7208 1 3/16 - 3 1/2"Peanuts DC3665 Jumbo seed 2 3/8 - 7"

DC3060 (twin row) Small to medium seed 2 3/4 - 8 1/2"DC4060 Small to medium seed 2 1/8 - 6 1/2"DC4860(not recommended) Small to medium seed, (High pop.) 1 3/4 - 5 1/2"

Peppers DC3612 (low population) 2 3/8 - 7"DC7212 (high population) 1 3/16 - 3 1/2"

Pumpkins DC0335 (low population) 28 1/2 - 84"DC0335D (hill drop) Drop two seeds, 1-3/8 - 4-3/8" apart 28 1/2 - 84"DC0635 (medium population) 14 1/4 - 42"DC0635D (hill drop) Drop two seeds, 1-3/8 - 4-3/8" apart 14 1/4 - 42"DC0935 (high population) 9 1/2 - 28"

Radish DC6015 1 3/8 - 4 3/8"Rice DC9016 15/16 - 2 3/4"Sesame DC7208 1 3/16 - 3 1/2"Sorghum DC3622 (low population) 2 3/8 - 7"

DC7222 (high population) 1 3/16 - 3 1/2"Spinach DC6015 Small seed 1 3/8 - 4 3/8"

DC6020 Large seed 1 3/8 - 4 3/8"DC12020 Large seed(high populations) 11/16 - 2 1/16"

Squash DC0625 (medium population) Summer 14 1/4 - 42"DC0925 (high population) 9 1/2 - 28"DC0635 (medium population) Winter 14 1/4 - 42"DC0935 (high population) 9 1/2 - 28"

Sugarbeets DC4016 (medium population) Small, Medium, Large & Pelleted seed 2 1/8 - 6 1/2"DC4020 (medium population) Medium, Large and Pelleted seed 2 1/8 - 6 1/2"DC6020 (high population) Medium, Large and Pelleted seed 1 3/8 - 4 3/8"DC12015 (seed production) Small, Medium, Large & Pelleted seed 11/16 - 2 1/16"DC12020 (seed production) Medium, Large and Pelleted seed 11/16 - 2 1/16"

Sunflowers DC1225 (low population) Oil & Confection 7 1/8 - 21"DC1825 (high population) 4 3/4 - 14"

Tomatoes DC7212 1 3/16 - 3 1/2"DC1212T(hill drop 12 x 3 x 1.2) 7 - 21"

Turnips DC7208 1 3/16 - 3 1/2"

Rev. 08/09 6. 10



ROW UNIT______________________________________________________________________________

NG Plus 4 Assembly7" x 7"

SELECT CORRECT SERVICE PART NUMBER FROM TABLE:

6963* 6965* 7099* 5021*

PIN STYLE PIVOT PIN: 6963 6965 7099 5021

BOLT STYLE PIVOT PIN (9A & EARLIER S/N): 6963.B 6965.B 7099.B 5021.1

BOLT STYLE PIVOT PIN (10A & LATER S/N): 6963.C 6965.C 7099.C 5021.2

NOTE: CORRECT BUSHING (5021*) SHOULD BE USED WITH CORRESPONDING PIN / BOLT

PART No. DESCRIPTION PART No. DESCRIPTION4502.S U bolt, for 7" x 7" x 5/8-11 6967.3SG Clamp facing, 7x7 toolbar L.H.5021* SEE TABLE ABOVE, Bushing 6968.1 T-bolt W/ Nut for 5x5 toolbar, 16mm5021.1 Bushing. S/N 9A & EARLIER 6969 Clamp Plate 5x5 toolbar5022.2 Bushing. S/N 10A & LATER 6986 Spring Clip Stainless6099 Collar with 6x25 roll pin 6998 Spring6202 Collar brace 7010.A Cast hub, uses 6x22 rivets6779 Bushing, self lubricated 7012.DA Removable spindle, righthand6915 Snapring, 30mm 7012.GA Removable spingle, lefthand6963 * SEE TABLE ABOVE, Pivot Pin. 7014.A Bearing double disc opener (52042RS)6963.B Pivot Bolt, Lower Linkage. S/N 9A & EARLIER 7015.A Sealing washer6963.C Pivot Bolt, Lower Linkage. S/N 10A & LATER 7065 Cast point6965 * SEE TABLE ABOVE, Pivot Pin. 7065.A Cast V slice insert6965.B Pivot Bolt, Upper Linkage Front. S/N 9A & EARLIER 7065.B V slice insert 6965.C Pivot Bolt, Upper Linkage Front. S/N 10A & LATER 7065.S V shoe insert for small seed6967.3 Clamp facing, 5x5 toolbar 7067 Spacers for Unit Lock-up bracket6967.3S Clamp facing, 7x7 toolbar 7068 Opening disc only6967.3SD Clamp facing, 7x7 toolbar R.H. 7069.C Bracket for wheel stop/depth control rod, NG+4

10/11 6. 11



ROW UNIT______________________________________________________________________________

NG Plus 4 Assembly7" x 7"

PART No. DESCRIPTION PART No. DESCRIPTION7065.B V slice insert 7300 Seed hopper, 52 ltr.7065.S V shoe insert for small seed 7337 Protection point, double disc openers7067 Spacers for Unit Lock-up bracket 7410 Upper parallel linkage arm7068 Opening disc only 9174 Spring, chain tightener7069.C Bracket for wheel stop/depth control rod, NG+4 11579 Bearing, safety clutch (60062RS)7070 Swing bracket 11580 Snapring, 55mm7076.A Threaded for depth adjustment 650996 Clod remover, complete7077.2 Seed hopper, standard, 60 ltr 651037 Sprocket 18T #41 Chain7077.3 Seed hopper, Twin row, 60 ltr 900259 Drive chain, #41, 124 links w conn. Link7077.3A Seed hopper, TwinRow/reversed, 60 ltr 900263 Opening disc complete w/bearing 7077.4 Seed hopper, 3 bu. 10040059 Depth Gauge Indicator, Right7077.UNR Seed hopper, 50 ltr (1.4 bu, uses7088.n lid) 10040061 Depth Gauge Indicator, Left7078 Wire stop for depth control rod 10159070 Vacuum Hose Spring Clip7079 Seed tube, blank 10153085 Spring for lock-up 200586727079.1 Seed tube, w/ hole, no sensor 10170014 Split Pin, 2.5 x 20mm7079.2S Seed tube, w/ sensitive sensor 10170066 Split Pin, 5 x 35mm7079.3 Seed tube, Peanut, no sensor 10170067 Split Pin, 5 x 40mm7079.3S Seed tube, Peanut, w/ sensor 10172031 Roll Pin, 3.5 x 25mm7079.4 Seed tube, Beet, no sensor 10172090 Roll Pin, 6 x 25mm7086 Seed tube, Pin 10172092 Roll Pin, 6 x 35mmVA598003 Seed tube, w/ sensor 10176004 Rivet, 6 x 22mmVA598503 Seed tube, w/ hole, no sensor 10176050 Rivet, 6 x 16mm7083 Handwheel for depth control, uses 6x30 roll pin 10219093 Rubber Grommet7084.1A Right outside scraper CBM-31030 Carrage Bolt, M10 x 30mm7084.2A Left outside scraper HM-0620 Bolt, M6 x 20mm7085.DA Insecticide drop tube, right HM-0680 Bolt, M6 x 80mm7085.GA Insecticide drop tube, left HM-16100 Bolt, M6 x 100mm7086 Pin for seed tube attachment HM-2875 Bolt, M8 x 75mm7087.B Pin, uses 2-5x40 cotter pins HM-41030 Bolt, M10 x 30mm7088.N Lid for 7077.UNR hopper HM-41040 Bolt, M10 x 40mm7089 Small chain guard HM-41080 Bolt, M10 x 80mm7090.A Drive chain guard HM-510100 Bolt, M10 x 100mm7091 Clip pin HM-510120 Bolt, M10 x 120mm7094 Spacer bushing HM-61230 Bolt, M12 x 30mm7095 Pivot pin, takes 10x100 bolt HM-65110 Bolt, M12 x 110mm7096 Chain roller (cast iron) HM-65120 Bolt, M12 x 120mm7098 Lower parallel linkage arm N-5101 Nylock 5/8"7099 * SEE TABLE ON PREVIOUS PAGE, Pivot Pin NM-0605 Nylock 6mm7099.B Pivot Bolt, Upper Linkage Rear, S/N 9A & EARLIER NM-1812 Nylock 8mm7099.C Pivot Bolt, Upper Linkage Rear, S/N 10A & LATER NM-21015 Nylock 10mm7100 Bushing, self lubricated NM-21205 Nylock 12mm7101 Front point, clod remover NM-51603 Jam Nut 16mm7102.A Mounting bracket, clod remover NM-51605 Nylock 16mm7103.A Clod remover W-0415 Washer, 1/4" x 1-1/2" Stainless for Hopper7104 Lid w/o spring clip W-9616 Washer, 6.5 x 16 x 1mm7104.CO Lid complete w/spring clip W-9618 Washer, 6.5 x 18 x 1.5mm7104.2 Spring clip 10620090 Washer, 10.5 x 20 x 2.5mm7105 Spacer 10620095 Washer, 10.5 x 27 x 2mm7108 Bushing, self lubricated, Unit Lock-up 10621001 Washer, 10.5 x 40 x 2mm7124.A Unit Stop 10621046 Washer, 13 x 27 x 2mm7125.A Seed Emptying chute 10622018 Washer, 16.5 x 21 x 1mm7127 Threaded rod 10622024 Washer, 6 x 18 x 1mm7130.A Unit lock up bracket NG+3 & Quick Adjust 10622052 Washer, 17 x 50 x 1mm7136 Spring for lock-up 7130.A 20058611 Support for Vacuum Hose Spring Clip7154 Idler (7154.CO = Complete assembly) 20058672 Unit lock up bracket NG+47227 Spring Stop for Idler 20059176 Removable FacePlate NG+47228 Spacer for Idler 66005917 NG+4 Unit Frame7229 Carrier Bushing for Idler7262.A Spring support bracket

10/11 6. 12



ROW UNIT__________________________________________________________________________________

NG Plus 4

METERING BOX ASSEMBLY

PART No. DESCRIPTION6233.3S Restrictor plate for peanut cover, meduim seed6233.2 Shutter for medium to small seed, standard cover

PART No. DESCRIPTION 6233.2s Shutter for small seed, large seed cover only (turnip)4329.a Snapring, internal, 57mm 6233.3s Shutter for medium seed, large seed cover only4453 Vac Hose Clamp 6238 Aluminum ejector block (for large seed covers)5692 Wing nut, 10mm 6240 Rubber shield6077 Lynch pin, 6mm dia. 6241 Metal tightener plate6089 Rubber ring 7089 Fixed Chain housing6090 Snapring, 6mm If using Sync-Row System, See Sync-Row Supplement in Back6092 Spring 7115.s Sprocket, 26 tooth, standard drive sprocket6202 Collar brace 800373 Sleeve with Hex with groove for timing plate6202.A Coller Brace with slot 800408 Dial selector with weldment6202.1 Slide Plate for slotted Meter box collar 800409 Timing plate with 18 tooth sprocket6203.b Plastic insert 10153086 Spring for trap door6204 Plastic Ejector 10172043 Roll pin, 4x35 for 6217 pin6204.a Bronze ejector block assembly 10172099 Roll pin, 6x70 to secure trap door6204.b Bronze ejector, extended point 10173022 Roll pin, 8x50 for 6207 shaft6205 Control window 10200184 Plastic insert for seed scraper6206 Tightening cap 10530060 Screw, 5x10 Phillips head6207 Shaft, meter box, uses 8x50 roll pin 10530094 Phillips screw, 6x206208 Threaded tightening rod for cover 10591992 Screw, 6x16 for ejector block assembly6209.a Brace for plastic insert 10620004 Washer, 5.5x16x1mm6210 Pressure pin scraper 10620008 Washer, 6.5x12x.6mm6211 Seed scraper, standard 10629007 Lockwasher, External tooth 6mm6211.2a Seed scraper, extra large seed 10629011 Lockwasher, External tooth 10mm6212.a Agitator, brass 20000529 Agitator brass with only 5 fins6213 Snapring, external, 20mm 20021564 Housing only for meter box6216 Fixed pin for seed scraper 20021567 Meter box cover only6217 Adjustable pin for seed scraper, HM-41015 Hex Bolt 10-1.5x16mm

uses 4x35 roll pin NM-0501 Hex Nut 5mm6218 Spring for selector NM-0601 Hex Nut 6mm6219 Pin for control window NM-0610 Jam Nut 6mm6221 Bearing 42mm, (ref. 60042RS) NM-21010 Jam Nut 10mm6222 Screw, used for agitator and wind flap NM-21011 Hex Nut 10mm6222.1 Screw used for wind flap 651928 Protection kit6223 Screw, 5x6 to secure brace 6209.a 66005868 Trap door NG+46224 Connector Pin Chainshield 65012911 Standard cover complete6225 Nut, to secure ejector block 65012912 Large seed cover complete6227 Spring for selector handle METERING BOX COMPLETE6228 Selector handle 641097 Complete meter box, w/26T sprocket & collar6230.a Removable Plug 641090 Complete meter box, w/21T sprocket & collar6232 Gasket for inside meter box cover 65032073 Large seed complete meter box assem. w/ 26T sprocket &

collarRev. 8/09 6. 13



ROW UNIT______________________________________________________________________________

NG Plus 4

GAUGE WHEEL ARM ASSEMBLY

PART No. DESCRIPTION PART No. DESCRIPTION7336 Two piece bushing 10621064 Washer M13 x 45 x 5

10075100 Cast Gauge wheel arm RH 10624040 Washer M33 x 45 x 1.5

10075099 Cast Gauge wheel arm LH HM-61230 Hex bolt M12 x 30

GAUGE WHEEL ASSEMBLY

7073.N Gauge wheel complete (black nylon rim)900125 Bearing, 40mm (DAC1640442RSL)

7073.2 Tire only, standard

7073.3 Outer rim (black nylon)

7073.3SA Inner rim (black steel)

7258.DA RH Hex head bolt 16 x 80

7258.GA LH Hex head bolt 16 x 80

7073.SA Narrow gauge wheel, complete900125 Bearing, 40mm (DAC1640442RSL)

7073.1SA Outer rim (steel)

7073.2S Tire only, narrow

7073.3SA Inner rim (black steel)

7258.DS RH Hex bolt 16 x 80, W/ 7/32" thick bolt head

7258.GS LH Hex bolt 16 x 80, W/ 7/32" thick bolt head

F19915 Flange head bolt, 5/16-18 x 5/8"

N-1401 5/16 -18 Flange lock nut

7073.SB Flat narrow gauge wheel900404 Bearing housing

900405 Spacer

7073.1SB Outer rim (steel)

7073.2S Tire only, narrow

7073.3SB Inner rim (black steel)

7258.DSS RH Bolt 16 x 60, W/ 7/32" thick bolt head

7258.GSS LH Bolt 16 x 60, W/ 7/32" thick bolt head

F24050 1/4" -20 x 5/8 Button head socket screw

F24068 5/16" -18 x 5/8" Button head socket screw

F37337 1/4 -20 Flange lock nut

N-1401 5/16 -18 Flange lock nut

KA2014 Bearing

08/09 6. 14



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NG Plus 4

UP / DOWN PRESSURE SPRING

Quick Change Down Pressure, For Use with Narrow Bottom Linkage Sub-Assembly #KA2068QT

ITEM PART No DESCRIPTION1 KA2068 Spring

2 800208 Double Spring plate

3 800145.B Spring Extension

4 800144 Notched counter clamp

5 800143.A Adjustable notches

6 800228 Easy Grip Pin w/ 1/2" Hairpin Cotter Pin

7 800211 Narrow linkage adapter

8 N-4501 1/2" Jam nut

9 H-4130 Hex bolt 1/2" x 1 3/4"

10 F33012 1/2" Flat washer, Large

11 H-4301 Hex bolt 1/2" x 3

12 W-4210 1/2" Flat washer

13 N-4301 1/2" Rev lock nut

14 W-4610 1/2" Lock washer

15 F42012 5/16" U-Bolt

16 N-1101 5/16" Lock nut

Up / Down Pressure Spring AssemblyH-4805 Bolt, all thread, 1/2-13x8"

H-4905 Bolt, all thread, 1/2-13x10"

HM-65120 Bolt, metric M12-1.75 x120mm

KA2068 Spring

N-4001 Nut, 1/2-13

NM-31201 Nut, Metric M12

653571 Up Pressure Spring plate

7127 Treaded rod M12

900113 Down pressure Spacer bushing

10621046 Washer, 13x27x2

10621056 Washer, 13x30x6

Rev. 08/09 6. 15



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NG Plus 4

UP / DOWN PRESSURE SPRING

Quick Change Down Pressure, For Use with Standard Linkage Sub-Assembly #KA2068Q

ITEM PART No DESCRIPTION1 KA2068 Spring

2 800208 Double Spring Plate

3 800145.B Spring Extension

4 800144 Notch Counter Clamp

5 800143.A Adjustable Notches

6 800228 Easy Grip pin w 1/2" Hairpin cotter pin

7 900113 Spacer bushing

8 N-4501 1/2" Jam nut

9 H-4130 1/2" x 1 3/4" Hex bolt

10 F33012 1/2" Flat washer, Large

11 H-4220 1/2" x 2 1/2" Hex bolt

12 H-4301 1/2" x 3" Hex bolt

13 W-4210 1/2" Flat washer

14 N-4301 1/2" Rev Lock nut

15 W-4610 1/2" Lock washer

Rev. 08/09 6. 16



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NG Plus 4

900052.A- HILLER DISC w/ FLAT PRESS WHEEL

PART No. DESCRIPTION4694 Bushing Closing wheel 10mm

5513 Pressure spring

7028 Bushing spacer, 59mm

7074.A40 Rim Half

7074.N Adjustable closing wheel complete

7071.2 Adjustment rod 12 x 130 mm

7074.2 Tire only, 1 x 12

7075 Spring

7082 Handwheel knob

7207.1A Frame for hiller disc

7207.2 Frame for hiller disc

7209 Sleeve for spring

7210.a Bracket for mounting discs

7211.a Frame wheel stop

7258.GA Bolt, 16x 80 RH

7258.DA Bolt, 16x 80 LH

11210 Cap to support spring

90052.a Complete v press wheel

900083.1 Rim half flat press wheel

900083.2 Tire only flat press wheel.

(6.5" x 12")900083.a Complete flat press wheel

900125 Bearing 40mm

900238 Bushing spacer, Narrow, 5/16" wide

900252 Bushing spacer, 2 13/16" 900052.1- HILLER DISC w/ V PRESS WHEEL 900262 Disc complete w/ hub & bearing

10621046 Washer, 13x 27x 2

10621055 Washer, 13x 30x 5

10622026 Washer, 16.5x 26x 2

H-5901 Bolt, 5/8 x 9

HM-61290 Bolt, 12 x 90 mm]

HM-81645 Bolt, 16 x 45 mm

KD11845 Plastic cap for hub

N-5101 Locknut, 5/8"

NM-31205 Nylon locknut, 12 mm

NM-51603 Jam nut, 16mm

W-5410 Flat washer, 5/8" SAE

The flat press wheel with disc closing system is used for cotton or other shallow planted crops. It has an adjustable down pressure spring and an independent spring for discs.

TheV press wheel closing system features twin off-set discs and a V press wheel with an adjustable down pressure spring. There is an independent spring-loaded adjustment for discs.

Rev. 02/10 6. 17



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NG Plus 4

CONCAVE PRESS WHEEL/ HILLER ASSEMBLY

PART No. DESCRIPTION PART No. DESCRIPTION642031 Pair of hillers complete 10562016 Carriage bolt, 10x 257054 Scraper support bracket 10621044 Washer, 13x 27x 17055.1A Lefthand scraper 10621055 Washer, 13x 30x 57055.2A Righthand scraper 10629050 Washer, 18x 7x 27x 27056 Spring CB-2210 Carriage bolt, 3/8 -16x 17057 Spring support H-3100 Bolt, 3/8 -16x 17071 Tension rod H-5651 Bolt, 5/8 -11x 6 1/27075 Spring closing wheel HM-2830 Bolt, 8x 30 mm7082 Handwheel pressure control HM-61260 Bolt, 12x 60 mm11540.AMC Wheel complete concave N-2001 Nut, 3/8 -16 z11540.AM Wheel complete crowned N-5101 Nylock, 5/8 -11900125 Bearing NM-1801 Nut, 8mm900235 Bushing NM-21015 Nylock, 10mm900243 Mud scraper NM-31205 Nylock, 12mm10170066 Cotter pin, 5x 30 W-2610 Lock washer, 3/8 z

6. 18



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SINGLE ROW CLOSING WHEEL ASSEMBLY

PART No. DESCRIPTION PART No. DESCRIPTION4694 Bushing 10mm 7262.A Spring support

7071.A Adjustment Rod 12mm 800474.2 STRAIGHT BUSHING FOR 7 1/2 WHL

7074.2 Tire Only 1" x 12" 900125 Bearing 40mm

7074.A40 Nylon rim half 900238 Bushing 8mm

7074.N Closing Whl Complete 1" x 12" 10621046 Washer M13 x 27 x 2

7080.E Bracket for narrow and twin rows 66005369 Bracket, adj closing wheel, open frame

7082 Handwheel E9051 Eccentric bushing

7194 Bracket for adj. closing wheel, HM-2830 Bolt, 8-1.25 x 30 G8.8

7195 T-Handle, Rear Closing Bracket HM-41080 Bolt, 10-1.5 x 80 G8.8

7196 Rear Unit Spring, T-Handle assy HM-510120 Bolt M10 x 120

7197 Spring support, T-Handle spring HM-61245 Bolt M12 x 45

7258.DA M16 x 80 R.H. HM-61265 Bolt M12 x 65

7258.GA M16 x 80 L.H. NM-1801 Hex Nut, 8 x 1.25 G8.8

7259 Spring NM-21015 Nylock 10mm

7260 Spacer bushing NM-31203 Jam nut M12

NM-31205 12MM NYLON LOCK NUT G8.8

Rev. 07/11 6. 20



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NG Plus 47" x 7" Mounted and 24-Row Pull-Type Planter

HOPPER ASSEMBLY- 3 BUSHEL

ITEM PART No. DESCRIPTION1 HM-41030 Hex Head Bolt M10-1.5 x 302 20059176 Removable Faceplate NG+4 3 7124.A Removable Stop NG+44 NM-21015 Nylock M105 10219093 Grommet for Vacuum Hose6 900384 3 Bushel Hopper Front Brace7 NM-0605 Nylock M68 10620041 Washer, 6.5x18x1.5mm9 W-0415 Washer, 1/4" x 1.5" Stainless

10 HM-0620 Hex Head Bolt M6-1 x 2011 HM-0630 Hex Head Bolt M6-1 x 3012 7077.4 Seed Hopper 3 Bushel13 7104.CO Hopper Lid W/ Spring14 900383 3 Bushel Hopper Rear Brace15 HM-41040 Hex Head Bolt M10-1.5 x 40

Rev: 12/08 6. 22



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